Affected wiki(s): enwiki

Diff(s) (if applicable):

What is happening?: tried to run on [[Mating ball]]. Error received is “ Bad title: The page you entered is invalid or doesn't exist. Please check your spelling and try again.”

What should happen instead?: it should check the page

List of steps to reproduce (step by step, including full links if applicable):

• go to https://iabot.toolforge.org/index.php?page=runbotsingle&action=analyzepage
• enter “mating ball”

*profit

Other information: